IRFU310PBF is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
IRFU310PBF | |
|---|---|
DigiKey Part Number | IRFU310PBF-ND |
Manufacturer | |
Manufacturer Part Number | IRFU310PBF |
Description | MOSFET N-CH 400V 1.7A TO251AA |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | N-Channel 400 V 1.7A (Tc) 2.5W (Ta), 25W (Tc) Through Hole TO-251AA |
Datasheet | Datasheet |
EDA/CAD Models | IRFU310PBF Models |
Product Attributes
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Category | Vgs(th) (Max) @ Id 4V @ 250µA |
Mfr | Gate Charge (Qg) (Max) @ Vgs 12 nC @ 10 V |
Packaging Tube | Vgs (Max) ±20V |
Part Status Active | Input Capacitance (Ciss) (Max) @ Vds 170 pF @ 25 V |
FET Type | Power Dissipation (Max) 2.5W (Ta), 25W (Tc) |
Technology | Operating Temperature -55°C ~ 150°C (TJ) |
Drain to Source Voltage (Vdss) 400 V | Mounting Type Through Hole |
Current - Continuous Drain (Id) @ 25°C | Supplier Device Package TO-251AA |
Drive Voltage (Max Rds On, Min Rds On) 10V | Package / Case |
Rds On (Max) @ Id, Vgs 3.6Ohm @ 1A, 10V | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SIHFU310-GE3 | Vishay Siliconix | 0 | 742-SIHFU310-GE3-ND | $1.06000 | Parametric Equivalent |
In-Stock: 0
75 estimated in stock on 14-Dec-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.07000 | $2.07 |
| 75 | $1.03493 | $77.62 |
| 150 | $0.82573 | $123.86 |
| 525 | $0.69350 | $364.09 |
| 1,050 | $0.59453 | $624.26 |
| 2,025 | $0.59042 | $1,195.60 |
| 5,025 | $0.53825 | $2,704.71 |
| 10,050 | $0.53750 | $5,401.88 |
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